331642080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1039

約数の個数: 384

約数和(自身を含む): 1448616960

約数和(自身を除く): 1116974880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 997, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1890, 1980, 1994, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 2991, 3024, 3080, 3168, 3360, 3465, 3696, 3780, 3960, 3988, 4158, 4320, 4620, 4752, 4985, 5040, 5280, 5544, 5940, 5982, 6048, 6160, 6930, 6979, 7392, 7560, 7920, 7976, 8316, 8973, 9240, 9504, 9970, 10080, 10395, 10967, 11088, 11880, 11964, 12320, 13860, 13958, 14955, 15120, 15840, 15952, 16632, 17946, 18480, 19940, 20790, 20937, 21934, 22176, 23760, 23928, 26919, 27720, 27916, 29910, 30240, 31904, 32901, 33264, 34895, 35892, 36960, 39880, 41580, 41874, 43868, 44865, 47520, 47856, 53838, 54835, 55440, 55832, 59820, 62811, 65802, 66528, 69790, 71784, 76769, 79760, 83160, 83748, 87736, 89730, 95712, 98703, 104685, 107676, 109670, 110880, 111664, 119640, 125622, 131604, 134595, 139580, 143568, 153538, 159520, 164505, 166320, 167496, 175472, 179460, 188433, 197406, 209370, 215352, 219340, 223328, 230307, 239280, 251244, 263208, 269190, 279160, 287136, 296109, 307076, 314055, 329010, 332640, 334992, 350944, 358920, 376866, 383845, 394812, 418740, 430704, 438680, 460614, 478560, 493515, 502488, 526416, 538380, 558320, 592218, 614152, 628110, 658020, 669984, 690921, 717840, 753732, 767690, 789624, 837480, 861408, 877360, 921228, 942165, 987030, 1004976, 1052832, 1076760, 1116640, 1151535, 1184436, 1228304, 1256220, 1316040, 1381842, 1435680, 1480545, 1507464, 1535380, 1579248, 1674960, 1754720, 1842456, 1884330, 1974060, 2009952, 2072763, 2153520, 2303070, 2368872, 2456608, 2512440, 2632080, 2763684, 2961090, 3014928, 3070760, 3158496, 3349920, 3454605, 3684912, 3768660, 3948120, 4145526, 4307040, 4606140, 4737744, 5024880, 5264160, 5527368, 5922180, 6029856, 6141520, 6909210, 7369824, 7537320, 7896240, 8291052, 9212280, 9475488, 10049760, 10363815, 11054736, 11844360, 12283040, 13818420, 15074640, 15792480, 16582104, 18424560, 20727630, 22109472, 23688720, 27636840, 30149280, 33164208, 36849120, 41455260, 47377440, 55273680, 66328416, 82910520, 110547360, 165821040, 331642080]

約数ペア:

[(1, 331642080), (2, 165821040), (3, 110547360), (4, 82910520), (5, 66328416), (6, 55273680), (7, 47377440), (8, 41455260), (9, 36849120), (10, 33164208), (11, 30149280), (12, 27636840), (14, 23688720), (15, 22109472), (16, 20727630), (18, 18424560), (20, 16582104), (21, 15792480), (22, 15074640), (24, 13818420), (27, 12283040), (28, 11844360), (30, 11054736), (32, 10363815), (33, 10049760), (35, 9475488), (36, 9212280), (40, 8291052), (42, 7896240), (44, 7537320), (45, 7369824), (48, 6909210), (54, 6141520), (55, 6029856), (56, 5922180), (60, 5527368), (63, 5264160), (66, 5024880), (70, 4737744), (72, 4606140), (77, 4307040), (80, 4145526), (84, 3948120), (88, 3768660), (90, 3684912), (96, 3454605), (99, 3349920), (105, 3158496), (108, 3070760), (110, 3014928), (112, 2961090), (120, 2763684), (126, 2632080), (132, 2512440), (135, 2456608), (140, 2368872), (144, 2303070), (154, 2153520), (160, 2072763), (165, 2009952), (168, 1974060), (176, 1884330), (180, 1842456), (189, 1754720), (198, 1674960), (210, 1579248), (216, 1535380), (220, 1507464), (224, 1480545), (231, 1435680), (240, 1381842), (252, 1316040), (264, 1256220), (270, 1228304), (280, 1184436), (288, 1151535), (297, 1116640), (308, 1076760), (315, 1052832), (330, 1004976), (336, 987030), (352, 942165), (360, 921228), (378, 877360), (385, 861408), (396, 837480), (420, 789624), (432, 767690), (440, 753732), (462, 717840), (480, 690921), (495, 669984), (504, 658020), (528, 628110), (540, 614152), (560, 592218), (594, 558320), (616, 538380), (630, 526416), (660, 502488), (672, 493515), (693, 478560), (720, 460614), (756, 438680), (770, 430704), (792, 418740), (840, 394812), (864, 383845), (880, 376866), (924, 358920), (945, 350944), (990, 334992), (997, 332640), (1008, 329010), (1056, 314055), (1080, 307076), (1120, 296109), (1155, 287136), (1188, 279160), (1232, 269190), (1260, 263208), (1320, 251244), (1386, 239280), (1440, 230307), (1485, 223328), (1512, 219340), (1540, 215352), (1584, 209370), (1680, 197406), (1760, 188433), (1848, 179460), (1890, 175472), (1980, 167496), (1994, 166320), (2016, 164505), (2079, 159520), (2160, 153538), (2310, 143568), (2376, 139580), (2464, 134595), (2520, 131604), (2640, 125622), (2772, 119640), (2970, 111664), (2991, 110880), (3024, 109670), (3080, 107676), (3168, 104685), (3360, 98703), (3465, 95712), (3696, 89730), (3780, 87736), (3960, 83748), (3988, 83160), (4158, 79760), (4320, 76769), (4620, 71784), (4752, 69790), (4985, 66528), (5040, 65802), (5280, 62811), (5544, 59820), (5940, 55832), (5982, 55440), (6048, 54835), (6160, 53838), (6930, 47856), (6979, 47520), (7392, 44865), (7560, 43868), (7920, 41874), (7976, 41580), (8316, 39880), (8973, 36960), (9240, 35892), (9504, 34895), (9970, 33264), (10080, 32901), (10395, 31904), (10967, 30240), (11088, 29910), (11880, 27916), (11964, 27720), (12320, 26919), (13860, 23928), (13958, 23760), (14955, 22176), (15120, 21934), (15840, 20937), (15952, 20790), (16632, 19940), (17946, 18480)]